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DIN 2632 PN 10 WELD NECK FLANGES

DIN 2632 PN 10 Weld Neck Flanges | #DIN 2632 Sch 40 Weld Neck Flange | #DIN 2632 PN 10 WNRF Flange | WNFF DIN 2632 | DIN 2632 PN 10 Weldneck Flange | DIN Weldneck Flange | #DIN 2632 PN 10 Weldneck Dimensions | DIN 2632 PN 10 weldneck flange schedule chart

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DIN 2632 Weld Neck Flange Manufacturer Supplier Distributors
DIN 2632 Weld Neck Flange Manufacturer Supplier Distributors
DIN 2632 Weld Neck Flange Manufacturer Supplier Distributors

DIN 2632 PN 10 Weld Neck Flanges are generally used in high pressure applications, where hot or cold temperatures exist. These steel DIN 2632 weld neck flanges are circumferentially welded into the system at its neck which means that the integrity of the butt welded area can be easily examined by radiography. These PN 10 weld neck flanges reduce the turbulence and erosion inside the pipeline because the bores of both pipe and flange match. This also reduces high stress concentration at the base of the hub of the PN weld neck pipe flange. Such weld neck are favoured in critical applications. The inside diameter of a PN 10 weld neck flange is machined to match the inside diameter of the pipe. Tesco Steel & Engineering manufacture a wide range of high quality DIN 2632 PN 10 Weld Neck Flanges in India.



DIN 2632 PN 10 WELD NECK FLANGE Dimensions

DIN 2632 PN 10 WELD NECK FLANGE Dimensions

Germany standard flange DIN 2632 welding neck flanges; nominal pressure 10

Pipe Flange Neck Raised face Screws Weight
(7,85 Kg/dm3)
Rated d1 D b k h1 d3 s r h2 d4 f Holes Thread d2 Kg
Diameter ISO Series DIN Series
15 - 20 95 14 65 35 30 2 4 6 45 2 4 M 12 14 0,648
21,3 - 32
20 - 25 105 16 75 38 38 2,3 4 6 58 2 4 M 12 14 0,952
26,9 - 40
25 - 30 115 16 85 38 42 2,6 4 6 68 2 4 M 12 14 1,14
33,7 - 45
32 - 38 140 16 100 40 52 2,6 6 6 78 2 4 M 16 18 1,69
42,4 - 56
40 - 44,5 150 16 110 42 60 2,6 6 7 88 3 4 M 16 18 1,86
48,3 - 64
50 - 57 165 18 125 45 72 2,9 6 8 102 3 4 M 16 18 2,53
60,3 - 75
65 76,1 - 185 18 145 45 90 2,9 6 10 122 3 4 M 16 18 3,06
80 88,9 - 200 20 160 50 105 3,2 8 10 138 3 8 M 16 18 3,7
100 - 108 220 20 180 52 125 3,6 8 12 158 3 8 M 16 18 4,62
114,3 - 131
125 - 133 250 22 210 55 150 4 8 12 188 3 8 M 16 18 6,3
139,7 - 156
150 - 159 285 22 240 55 175 4,5 10 12 212 3 8 M 20 22 7,75
168,3 - 184
200 219,1 - 340 24 295 62 235 5,9 10 16 268 3 8 M 20 22 11,3
250 - 267 395 26 350 68 285 6,3 12 16 320 3 12 M 20 22 14,7
273 - 292
300 323,9 - 445 26 400 68 344 7,1 12 16 370 4 12 M 20 22 17,4
350 355,6 - 505 26 460 68 385 7,1 12 16 430 4 16 M 20 22 23,6
- 368 21,6
400 406,4 - 565 26 515 72 440 7,1 12 16 482 4 16 M 24 26 28,6
- 419 26,2
(450) 457 - 615 28 565 72 488 7,1 12 16 532 4 20 M 24 26 31,5
500 508 - 670 28 620 75 542 7,1 12 16 585 4 20 M 24 26 38,1
600 610 - 780 28 725 80 642 7,1 12 18 685 5 20 M 27 30 44,6
700 711 - 895 30 840 80 745 8 12 18 800 5 24 M 27 30 62,4
800 813 - 1015 32 950 90 850 8 12 18 905 5 24 M 30 33 84,1
900 914 - 1115 34 1050 95 950 10 12 20 1005 5 28 M 30 33 98,5
1000 1016 - 1230 34 1160 95 1052 10 16 20 1110 5 28 M 33 36 115


Diameters & Drilling of DIN Flanges (mm)

Flange Nominal Diameter Pressure Rating (PN)
**Nominal BSP Pipe Size PN6 PN10 PN16 PN25 PN40
DN 10 75 90 90 90 90 O.D.
3/8" 50 60 60 60 60 PCD (bolt circle)
  4 x 11 4 x 14 4 x 14 4 x 14 4 x 14 # of holes x diam. of holes
DN 15 80 95 95 95 95 O.D.
1/2" 55 65 65 65 65 PCD (bolt circle)
  4 x 11 4 x 14 4 x 14 4 x 14 4 x 14 # of holes x diam. of holes
DN 20 90 105 105 105 105 O.D.
3/4" 65 75 75 75 75 PCD (bolt circle)
  4 x 11 4 x 14 4 x 14 4 x 14 4 x 14 # of holes x diam. of holes
DN 25 100 115 115 115 115 O.D.
1" 75 85 85 85 85 PCD (bolt circle)
  4 x 11 4 x 14 4 x 14 4 x 14 4 x 14 # of holes x diam. of holes
DN 32 120 140 140 140 140 O.D.
1 1/4" 90 100 100 100 100 PCD (bolt circle)
  4 x 14 4 x 18 4 x 18 4 x 18 4 x 18 # of holes x diam. of holes
DN 40 130 150 150 150 150 O.D.
1 1/2" 100 110 110 110 110 PCD (bolt circle)
  4 x 14 4 x 18 4 x 18 4 x 18 4 x 18 # of holes x diam. of holes
DN 50 140 165 165 165 165 O.D.
2" 110 125 125 125 125 PCD (bolt circle)
  4 x 14 4 x 18 4 x 18 4 x 18 4 x 18 # of holes x diam. of holes
DN 65 160 185 185 185 185 O.D.
2 1/2" 130 145 145 145 145 PCD (bolt circle)
  4 x 14 4 x 18 4 x 18 8 x 18 8 x 18 # of holes x diam. of holes
DN 80 190 200 200 200 200 O.D.
3" 150 160 160 160 160 PCD (bolt circle)
  4 x 18 8 x 18 8 x 18 8 x 18 8 x 18 # of holes x diam. of holes
DN 100 210 220 220 235 235 O.D.
4" 170 180 180 190 190 PCD (bolt circle)
  4 x 18 8 x 18 8 x 18 8 x 22 8 x 22 # of holes x diam. of holes
DN 125 240 250 250 270 270 O.D.
5" 200 210 210 220 220 PCD (bolt circle)
  8 x 18 8 x 18 8 x 18 8 x 26 8 x 26 # of holes x diam. of holes
DN 150 265 285 285 300 300 O.D.
6" 225 240 240 250 250 PCD (bolt circle)
  8 x 18 8 x 22 8 x 22 8 x 26 8 x 26 # of holes x diam. of holes
DN 175   315 315 330 350 O.D.
7"   270 270 280 295 PCD (bolt circle)
    8 x 22 8 x 22 12 x 26 12 x 30 # of holes x diam. of holes
DN 200 320 340 340 360 375 O.D.
8" 280 295 295 310 320 PCD (bolt circle)
  8 x 18 8 x 22 12 x 22 12 x 26 12 x 30 # of holes x diam. of holes
DN 250 375 395 405 425 450 O.D.
10" 335 350 355 370 385 PCD (bolt circle)
  12 x 18 12 x 22 12 x 26 12 x 30 12 x 33 # of holes x diam. of holes
DN 300 440 445 460 485 515 O.D.
12" 395 400 410 430 450 PCD (bolt circle)
  12 x 22 12 x 22 12 x 26 16 x 30 16 x 33 # of holes x diam. of holes
DN 350 490 505 520 555 580 O.D.
14" 445 460 470 490 510 PCD (bolt circle)
  12 x 22 16 x 22 16 x 26 16 x 33 16 x 36 # of holes x diam. of holes
DN 400 540 565 580 620 660 O.D.
16" 495 515 525 550 585 PCD (bolt circle)
  16 x 22 16 x 26 16 x 30 16 x 36 16 x 39 # of holes x diam. of holes
DN 500 645 670 715 730 755 O.D.
20" 600 620 650 660 670 PCD (bolt circle)
  20 x 22 20 x 26 20 x 33 20 x 36 20 x 42 # of holes x diam. of holes
DN 600 755 780 840 845   O.D.
24" 705 725 770 770   PCD (bolt circle)
  20 x 24 20 x 27 20 x 33 20 x 36   # of holes x diam. of holes

O.D. = outside diameter PCD = bolt circle diameter PN = nominal pressure in bars
Note: (1 bar = 14.5 psi = 0.1 MPa = 100 KPa = 1.02 Kgf/cm²)

 



Advantages of using DIN 2632 PN 10 Weldneck Flanges

Weldneck flanges offer several advantages over other types of flanges, such as slip-on flanges. Here are some of the benefits of using weldneck flanges:

Superior Strength
Weldneck flanges have a long tapered hub that provides additional strength to the connection between the pipe and the flange. The welding process creates a permanent and durable bond that can withstand high pressure and extreme temperatures.

Versatility in Accommodating Different Pipe Sizes
Weldneck flanges are available in various sizes, making them suitable for use with pipes of different diameters. The flanges can also be used with pipes of different materials, such as stainless steel, carbon steel, and alloy steel.

Secure and Leak-Free Connection
The welding process creates a strong and leak-free connection between the pipe and the flange. This ensures that the piping system is safe and efficient, reducing the risk of leaks and other safety hazards.

Easy to Install and Maintain
Weldneck flanges are relatively easy to install, and the welding process can be completed quickly. The flanges are also easy to maintain, requiring only periodic inspection and maintenance to ensure that they are in good working condition.



Applications of DIN 2632 PN 10 Weldneck Flange

Weldneck flanges are used in various industrial piping applications, including:

Oil and Gas Industry
Weldneck flanges are commonly used in oil and gas piping systems, where they are used to transport crude oil, natural gas, and other petroleum products.

Chemical Processing Industry
Weldneck flanges are used in chemical processing plants to transport various chemicals and materials.

Water Treatment Industry
Weldneck flanges are used in water treatment plants to transport water and other fluids.

Power Generation Industry
Weldneck flanges are used in power generation plants to transport steam, gas, and other fluids.

Price List of Weldneck Flanges

Prices for DIN 2632 PN 10 Weldneck Flanges are very affordable.

Please click on the "Ask for Quote" button or click here to request the updated price list and ready stock information along with your requirement.
TESCO STEEL & ENGINEERING maintains a stock of all standard items and can export them at the best price.

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Countries we export to: Manufacturers / Suppliers / Stockist of DIN 2631 PN 10 Weld Neck Flanges in Kuwait, in UAE, in Germany,Saudi Arabia, West Africa, Dubai, Iraq, Congo, Mexico, Bahrain, Canada, Philippines, Thailand, Kenya, Oman, Malaysia, Turkey, Qatar, Sudan, Netherlands, Oman, Nigeria, Muscat, Russia, Vietnam, Angola, Indonesia, UK, Nigeria, Yemen, Italy, United States, Venezuela, Kazakhstan, Algeria, Jordan, Colombia, Libya, Chine, Peru, Iran, South Africa, Bangkok, Jiddah, Afghanistan, Israel, Zambia, Tanzania, Somalia, Pakistan.

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